CN206238698U

CN206238698U - A kind of Oil-free middle bundle cored structure of lipstick outer cover packaging

Info

Publication number: CN206238698U
Application number: CN201621262463.6U
Authority: CN
Inventors: 栗硕
Original assignee: SUZHOU YOUJIA PLASTIC TECHNOLOGY Co Ltd
Current assignee: SUZHOU YOUJIA PLASTIC TECHNOLOGY Co Ltd
Priority date: 2016-11-24
Filing date: 2016-11-24
Publication date: 2017-06-13
Anticipated expiration: 2026-11-24

Abstract

The utility model provides a kind of Oil-free middle bundle cored structure of lipstick outer cover packaging, including pearl, fork, spiral, the pearl is arranged on fork endoporus, the fork is arranged at the endoporus of spiral, and the fork also includes gathering sill, and it is cylindrical that the gathering sill is axially set in fork, the spiral includes helical orbit, the pearl includes outer protruding shaft, the outer protruding shaft through fork gathering sill and extend to helical orbit, the outer protruding shaft can move up and down along the gathering sill of fork；Characterized in that, the fork is PE materials；Torsion elastic piece structure is also included on the fork, it is cylindrical that the torsion elastic piece structure is arranged at fork；The inner wall lower of the spiral also sets up notch, and the notch is connected with torsion elastic piece structure, the diameter of the external diameter more than notch of the torsion elastic piece structure, and the torsion elastic piece structure produces deformation during mating connection.Through the above way, the material of fork, is changed to PE by a kind of Oil-free middle bundle cored structure of lipstick outer cover packaging of the present utility model, eliminates the technique of putting the oil of existing middle beam cored structure, the problem of the oil vapour pollution of lipstick outer cover packaging is avoided, makes assembling more simple and convenient while improving torsion；Torsion elastic piece structure is increased on fork, makes the elastic handfeel for being rich in rubber like circle when rotated, while the effect of similar fitted seal circle can be played.

Description

A kind of Oil-free middle bundle cored structure of lipstick outer cover packaging

Technical field

The utility model is related to the field of commodity, more particularly to a kind of Oil-free middle bundle cored structure of lipstick external packing.

Background technology

Beam cored structure is the important component of lipstick outer cover packaging in lipstick, for placing and using lipstick meat, but, at present The middle beam cored structure of the lipstick outer cover packaging used by the market because part greasy property in itself is not good, spiral and fork it Between need by the way of putting the oil, to improve lubricity, but be easily caused the oil vapour pollution of lipstick outer cover packaging, and increased The processing step of installation；Rotary torsion when using is additionally there are to lack flexibility the problem of feel.

Utility model content

The utility model is easily caused outside lipstick mainly solving the technical problems that being put the oil between the part of middle beam cored structure The oil vapour pollution problem of packaging, and the not good problem of rotary torsion feel when using.

In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of oil-free of lipstick outer cover packaging Middle beam cored structure, including pearl, fork, spiral, the pearl are arranged on fork endoporus, and the fork is arranged at the interior of spiral Hole, the fork also includes gathering sill, and the gathering sill is axially set in the cylindrical of fork, and the spiral includes helical orbit, The pearl includes outer protruding shaft, the outer protruding shaft through fork gathering sill and extend to helical orbit, the outer protruding shaft can Moved up and down along the gathering sill of fork；Wherein, the fork is PE materials；Torsion elastic piece structure is also included on the fork, The torsion elastic piece structure is arranged at the cylindrical of fork；The inner wall lower of the spiral also sets up notch, the notch and torsion Elastic piece structure is connected, the diameter of the external diameter more than notch of the torsion elastic piece structure, torsion shell fragment during mating connection Structure produces deformation.

In one prioritization scheme of the utility model, the trade mark of the PE materials of the fork is HDPE-LH523.

In one prioritization scheme of the utility model, the torsion elastic piece structure is thin slice, and the thin slice is with fork integrally Shaping, sheet thickness is 0.15mm ~ 0.20mm.

In one prioritization scheme of the utility model, also including middle beam, the mode of the middle Shu Caiyong daubs is fixed on spiral shell The outer wall of rotation.

The beneficial effects of the utility model are：A kind of Oil-free middle bundle cored structure of lipstick outer cover packaging of the present utility model, Fork uses PE materials instead, increased material self-lubricity in itself, such that it is able to the spiral and fork of beam cored structure in cancelling Between the technique put the oil, the oil vapour pollution problem that lipstick can be avoided to pack, and make assembling more simple and convenient, while improving Rotary torsion；The torsion elastic piece structure that other fork is included, makes the elastic handfeel for being rich in rubber like circle when rotated, while The effect of similar fitted seal circle can be played.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is a kind of structural representation of a preferred embodiment of the Oil-free middle bundle cored structure of lipstick outer cover packaging of utility model Figure.

Fig. 2 is a kind of fork part of a preferred embodiment of the Oil-free middle bundle cored structure of lipstick outer cover packaging of utility model Figure.

Fig. 3 is a kind of spiral part of a preferred embodiment of the Oil-free middle bundle cored structure of lipstick outer cover packaging of utility model Figure.

Fig. 4 is a kind of pearl part of a preferred embodiment of the Oil-free middle bundle cored structure of lipstick outer cover packaging of utility model Figure.

Mark in figure：1st, middle beam；2nd, spiral；21st, notch；22nd, helical orbit；3rd, pearl；31st, outer protruding shaft；4th, fork； 41st, torsion elastic piece structure；42nd, gathering sill.

Specific embodiment

The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to The scope of the utility model protection.

As shown in Figure 1, 2, the utility model embodiment includes：

A kind of Oil-free middle bundle cored structure of lipstick outer cover packaging, including pearl 3, fork 4, spiral 2, the pearl 3 are provided The endoporus of fork 4 is arranged on, the fork 4 is arranged at the endoporus of spiral 2, and the fork 4 also includes gathering sill 42, the gathering sill 42 are axially set in the cylindrical of fork 4, and the spiral 2 includes helical orbit 22, and the pearl 3 includes outer protruding shaft 31, described outer Protruding shaft 31 through fork 4 gathering sill 42 and extend to helical orbit 22, the outer protruding shaft 31 can be along the gathering sill 42 of fork 4 Move up and down；Characterized in that, the fork 4 is PE materials；Torsion elastic piece structure 41, the torsion are also included on the fork Power elastic piece structure 41 is arranged at the cylindrical of fork 4, and the inner wall lower of the spiral 2 also sets up notch 21, the notch 21 and torsion Power elastic piece structure 41 is connected, the diameter of the external diameter more than notch 21 of the torsion elastic piece structure 41, described in during mating connection Torsion elastic piece structure 41 produces deformation.

In embodiment of the present utility model, the trade mark of the PE materials of the fork 4 is HDPE-LH523.

In embodiment of the present utility model, the torsion elastic piece structure 41 is thin slice, the thin slice and the one of fork 4 into Type, sheet thickness is 0.15mm ~ 0.20mm；When the notch 21 of spiral 2 is connected with thin slice, spiral 2 oppresses the thin of fork 4 Piece, deforms wafer warpage, and tight friction is in the notch 21 of spiral 2.

In embodiment of the present utility model, also including middle beam 1, the middle beam 1 is fixed on spiral 2 by the way of daub Outer wall.

When using, the bottom of fork 4, rotating screw 2 are held so that the position of outer protruding shaft 31 of pearl 3 is subject to active force, to carry For the power that pearl 3 moves up and down, while the gathering sill 42 of fork 4 provides the track that pearl 3 moves up and down, so that pearl 3 can move up and down in the endoporus of fork 4 along gathering sill 42.

A kind of middle beam cored structure of lipstick external packing of the present utility model, has the following advantages that compared to prior art：

1st, middle Shu Xin employs PE materials, can eliminate the technique of putting the oil of middle beam cored structure, it is to avoid lipstick external packing Oil vapour pollution, make assembling more simple and convenient, while improving torsion.

2nd, torsion elastic piece structure is increased on fork, is rich in the elastic handfeel of rubber like circle when rotated, while can rise To the effect of similar fitted seal circle.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases The technical field of pass, is similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of Oil-free middle bundle cored structure of lipstick outer cover packaging, including pearl, fork, spiral, the pearl are arranged on fork Endoporus, the fork is arranged at the endoporus of spiral, and the fork also includes gathering sill, and the gathering sill is axially set in fork Cylindrical, the spiral includes helical orbit, and the pearl includes outer protruding shaft, and the outer protruding shaft passes through the gathering sill of fork and extends Into helical orbit, the outer protruding shaft can move up and down along the gathering sill of fork；Characterized in that, the fork is PE materials Material；Torsion elastic piece structure is also included on the fork, the torsion elastic piece structure is arranged at the cylindrical of fork, the spiral it is interior Wall bottom also sets up notch, and the notch is connected with torsion elastic piece structure, and the external diameter of the torsion elastic piece structure is more than groove The diameter of mouth, the torsion elastic piece structure produces deformation during mating connection.

2. a kind of Oil-free middle bundle cored structure of lipstick outer cover packaging according to claim 1, it is characterised in that the fork PE materials the trade mark be HDPE-LH523.

3. the Oil-free middle bundle cored structure of a kind of lipstick outer cover packaging according to claim 1 and 2, it is characterised in that described Torsion elastic piece structure is thin slice, and the thin slice is integrally formed with fork, and sheet thickness is 0.15mm ~ 0.20mm.

4. the Oil-free middle bundle cored structure of a kind of lipstick outer cover packaging according to claim 1, it is characterised in that also include Middle beam, the mode of the middle Shu Caiyong daubs is fixed on the outer wall of spiral.